let xdata = []
let ydata = []
for(let i=1;i<=12;i++){
  xdata.push(`${i}月`)
  ydata.push(Math.round(Math.random()*450+50))
}

export default {
  tooltip: {},
  grid:{
    left:50,
    width:'75%'
  },
  xAxis: {
    data: xdata
  },
  yAxis: {},
  series: [
    {
      name: '销量',
      type: 'bar',
      data: ydata
    }
  ]
}